Biases of Principal Component Analysis (PCA) in Physical Anthropology Studies Require a Reevaluation of Evolutionary Insights

N Mohseni, E Elhaik - bioRxiv, 2023 - biorxiv.org
Evolutionary biologists, primarily palaeoanthropologists, anatomists and ontogenists,
employ modern geometric morphometrics to quantitatively analyse physical forms (eg, skull …